Correctly carry out what is requested, in a team of three people (teams already formed). As the case may be, diagrams and images should be included, among other things. Do not forget to put an index (or content) and a cover page, with the following minimum information: name of student or students, subject and teacher, and date the task was sent.
? Deliver, in printed document, on the date indicated above.
A. Research the “definition of Direct Current (DC) and Alternating Current (AC)” and describe the difference between the two types of currents (DC and AC).
B. Make the diagram, with connections, of the following photovoltaic arrays. Do not forget to include the step and blocking diodes, as well as to correctly indicate the positive and negative pole of the modules and photovoltaic array.
1. Photovoltaic array at 120 Vn and 36 A, use monocrystalline silicon photovoltaic modules at 12 Vn and 6 A.
2. Photovoltaic array at 60 Vn and 55 A, use polycrystalline silicon photovoltaic modules at 24 Vn and 5 A.
3. Photovoltaic array at 96 Vn and 72 A, use amorphous silicon photovoltaic modules at 24 Vn and 8 A.